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Data / ENERGY STAR / Ducted heat pumps / MAINLINE

MAINLINE ENERGY STAR certified ducted heat pumps: 397 models

MAINLINE has 397 ENERGY STAR certified products in ducted heat pumps on the EPA's list as read on November 4, 2026, which puts it number 60 of 200 brands by model count. Its newest certification is ML48HP230LMNTH-O, dated October 27, 2026.

SpecStream is the live web data engine for teams and agents. It reads the EPA's ENERGY STAR certified product lists, keyed on the ENERGY STAR Unique ID, and this page is that reading. Ask for the products you track by category, brand or rating, and each new certification arrives in your sheet, CRM, Slack or agent as the EPA publishes it.

  • 397Certified products
  • October 27, 2026Newest certification
  • 200Brands in this category

MAINLINE certified ducted heat pumps

Newest first. Each row links to the product's record in the EPA's open data portal. The first 200 of 397 are shown.

ModelSEER2 (Btu/Wh)EER2 (Btu/Wh)HSPF2 (Btu/Wh)Indoor Unit Model NumberENERGY STAR IDCertifiedSource
ML48HP230LMNTH-O16.510.59.5ML48HP230LMNTAHU-I*4480760October 27, 2026data.energystar.gov
ML24HP230LMNTH-O18.311.710ML24HP230LMNTAHU-I*4479766October 27, 2026data.energystar.gov
ML24HP230LMNTH-O18.311.710ML24HP230LMNTAHU-I4690921September 30, 2026data.energystar.gov
ML48HP230LMNTH-O16.510.59.5ML48HP230LMNTAHU-I4690916September 30, 2026data.energystar.gov
ML42HP230LMNTH-O16.711.79.5ML42HP230LMNTAHU-I4690917September 16, 2026data.energystar.gov
ML42HP230LMNTH-O16.711.79.5ML42HP230LMNTAHU-I*4480704September 16, 2026data.energystar.gov
MLP19AY48AJVC1911.710TCFY4821SEAAM4704306September 15, 2026data.energystar.gov
MLP19AY48AJVC191210TCFY4821SEAAM4704305September 15, 2026data.energystar.gov
MLP19AY48AJVC191210TCFY4821SEAAM4704304September 15, 2026data.energystar.gov
MLP19AY48AJVC191210TCFY4821SEAAM4704303September 15, 2026data.energystar.gov
MLP19AY48AJVC191210TCFY4821SEAAM4704302September 15, 2026data.energystar.gov
MLP19AY48AJVC191210TCFY4821SEAAM4704301September 15, 2026data.energystar.gov
MLP19AY48AJVC181210TCFY4821SEAAM4704300September 15, 2026data.energystar.gov
MLP19AY48AJVC191210TCFY4821SEAAM4704299September 15, 2026data.energystar.gov
MLP19AY48AJVC181210TCFY4821SEAAM4704298September 15, 2026data.energystar.gov
MLP19AY48AJVC191210TCFY4821SEAAM4704297September 15, 2026data.energystar.gov
MLP19AY48AJVC1911.710TCFY4821SEAAM4704296September 15, 2026data.energystar.gov
MLP19AY48AJVC191210TCFY4821SEAAM4704295September 15, 2026data.energystar.gov
MLP19AY48AJVC1911.710TCFY4821SEAAM4704294September 15, 2026data.energystar.gov
MLP19AY36AJVC2012.59.5MLHMVY3621MEACA4639355September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009639September 15, 2026data.energystar.gov
MLP19AY24AJVC20128.5TCFY2421HEAAM4009638September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009637September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009636September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009635September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009634September 15, 2026data.energystar.gov
MLP19AY24AJVC20128.5TCFY2421HEAAM4009633September 15, 2026data.energystar.gov
MLP19AY24AJVC20128.5TCFY2421HEAAM4009632September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009631September 15, 2026data.energystar.gov
MLP19AY24AJVC20128.5TCFY2421HEAAM4009629September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009628September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009627September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009623September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009622September 15, 2026data.energystar.gov
MLP19AY24AJVC20128.5TCFY2421HEAAM4009601September 15, 2026data.energystar.gov
MLP19AY24AJVC20128.5TCFY2421HEAAM4009600September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009599September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009598September 15, 2026data.energystar.gov
MLP19AY24AJVC20128.5TCFY2421HEAAM4009597September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009596September 15, 2026data.energystar.gov
MLP19AY24AJVC20128.5TCFY2421HEAAM4009595September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009594September 15, 2026data.energystar.gov
MLP19AY24AJVC21138.5TCFY2421HEAAM4009593September 15, 2026data.energystar.gov
MLP19AY24AJVC20128.5TCFY2421HEAAM4009592September 15, 2026data.energystar.gov
MLP19AY24AJVC20139.5MLHMVY3621MEACA4009560September 15, 2026data.energystar.gov
ML24HP230LMNTH-O16109.5ML24HP230UC17-I4691532August 20, 2026data.energystar.gov
ML18HP230LMNTH-O16.111.79.5ML24HP230UC17-I4691531August 20, 2026data.energystar.gov
ML24HP230LMNTH-O16109.5ML24HP230UC14-I4691530August 20, 2026data.energystar.gov
ML18HP230LMNTH-O16.111.79.5ML24HP230UC14-I4691529August 20, 2026data.energystar.gov
ML24HP230LMNT-O16109ML24HP230UC17-I4691528August 20, 2026data.energystar.gov
ML24HP230LMNT-O16109ML24HP230UC14-I4691527August 20, 2026data.energystar.gov
ML60HP230LMNTH-O15.2108.1ML60HP230UC24-I4691526August 20, 2026data.energystar.gov
ML60HP230LMNTH-O16108.5ML60HP230UC21-I4691525August 20, 2026data.energystar.gov
ML48HP230LMNTH-O15.2108.8ML60HP230UC21-I4691524August 20, 2026data.energystar.gov
ML36HP230LMNTH-O15.810.79.4ML36HP230UC21-I4691523August 20, 2026data.energystar.gov
ML30HP230LMNTH-O16119.6ML36HP230UC21-I4691522August 20, 2026data.energystar.gov
ML30HP230LMNTH-O16119.6ML36HP230UC17-I4691521August 20, 2026data.energystar.gov
ML36HP230LMNTH-O15.810.79.4ML36HP230UC17-I4691520August 20, 2026data.energystar.gov
ML30HP230LMNTH-O15.3109.3ML36HP230UC14-I4691519August 20, 2026data.energystar.gov
ML48HP230LMNT-O15.2109ML60HP230UC21-I4691518August 20, 2026data.energystar.gov
ML18HP230LMNT-O18.8119.1ML18HP230LMNTAHU-I4691486August 20, 2026data.energystar.gov
ML18HP230LMNT-O16.811.58.8ML18HP230PCAHU-I4691485August 20, 2026data.energystar.gov
ML48HP230LMNTH-O16.6108.5ML60HP230CC21-I4691484August 20, 2026data.energystar.gov
ML36HP230LMNTH-O15.510.49.2ML36HP230CC17-I4691483August 20, 2026data.energystar.gov
ML36HP230LMNTH-O15.210.39ML36HP230CC17-I4691482August 20, 2026data.energystar.gov
ML36HP230LMNTH-O15.210.39ML36HP230CC17-I4691481August 20, 2026data.energystar.gov
ML36HP230LMNTH-O15.310.38.9ML36HP230CC17-I4691480August 20, 2026data.energystar.gov
ML24HP230LMNTH-O17.210.58.5ML24HP230CC17-I4691479August 20, 2026data.energystar.gov
ML24HP230LMNTH-O17.210.58.5ML24HP230CC17-I4691478August 20, 2026data.energystar.gov
ML24HP230LMNTH-O17.210.58.5ML24HP230CC17-I4691477August 20, 2026data.energystar.gov
ML24HP230LMNT-O17.210.58.5ML24HP230CC17-I4691476August 20, 2026data.energystar.gov
ML24HP230LMNT-O17.210.58.5ML24HP230CC17-I4691475August 20, 2026data.energystar.gov
ML24HP230LMNT-O17.210.58.5ML24HP230CC17-I4691474August 20, 2026data.energystar.gov
ML48HP230LMNT-O15.2109ML60HP230CC21-I4690981August 19, 2026data.energystar.gov
ML18HP230LMNTH-O1912.510.1ML18HP230G3AHU-I4690975August 19, 2026data.energystar.gov
ML24HP230LMNTH-O18.61210ML24HP230G3AHU-I4690974August 19, 2026data.energystar.gov
ML30HP230LMNTH-O17.21210.8ML30HP230G3AHU-I4690973August 19, 2026data.energystar.gov
ML33HP230LMNTH-O17.71210ML36HP230G3AHU-I4690972August 19, 2026data.energystar.gov
ML36HP230LMNTH-O181210ML36HP230G3AHU-I4690971August 19, 2026data.energystar.gov
ML48HP230LMNTH-O17.5129.5ML48HP230G3AHU-I4690970August 19, 2026data.energystar.gov
ML60HP230LMNTH-O17.5129.5ML60HP230G3AHU-I4690969August 19, 2026data.energystar.gov
ML18HP230LMNTH-O1912.510.1ML24HP230G3AHU-I4690968August 19, 2026data.energystar.gov
ML30HP230LMNTH-O17.21210.8ML36HP230G3AHU-I4690967August 19, 2026data.energystar.gov
ML48HP230LMNTH-O17.5129.5ML60HP230G3AHU-I4690966August 19, 2026data.energystar.gov
ML24HP230LMNT-O17.410.810.4ML24HP230WMAHU-I4690965August 19, 2026data.energystar.gov
ML36HP230LMNT-O16.710.29.3ML36HP230WMAHU-I4690964August 19, 2026data.energystar.gov
ML18HP230LMNTH-O19.312.110.8ML18HP230WMAHU-I4690963August 19, 2026data.energystar.gov
ML24HP230LMNTH-O17.510.810.5ML24HP230WMAHU-I4690962August 19, 2026data.energystar.gov
ML30HP230LMNTH-O17.511.710.2ML30HP230WMAHU-I4690961August 19, 2026data.energystar.gov
ML36HP230LMNTH-O16.811.29.6ML36HP230WMAHU-I4690960August 19, 2026data.energystar.gov
ML24HP230LMNT-O16109ML24HP230PCAHU-I4690959August 19, 2026data.energystar.gov
ML36HP230LMNT-O15.49.28.7ML36HP230PCAHU-I4690958August 19, 2026data.energystar.gov
ML18HP230LMNTH-O16.81210.5ML18HP230PCAHU-I4690957August 19, 2026data.energystar.gov
ML24HP230LMNTH-O17.510.89.2ML24HP230PCAHU-I4690956August 19, 2026data.energystar.gov
ML30HP230LMNTH-O16.3119.5ML30HP230PCAHU-I4690955August 19, 2026data.energystar.gov
ML36HP230LMNTH-O15.410.29.8ML36HP230PCAHU-I4690954August 19, 2026data.energystar.gov
ML24HP230LMNT-O16109ML24HP230CC14-I4690953August 19, 2026data.energystar.gov
ML24HP230LMNT-O16109ML24HP230CC17-I4690952August 19, 2026data.energystar.gov
ML18HP230LMNTH-O16.111.79.5ML24HP230CC14-I4690951August 19, 2026data.energystar.gov
ML24HP230LMNTH-O16109.5ML24HP230CC14-I4690950August 19, 2026data.energystar.gov
ML18HP230LMNTH-O16.111.79.5ML24HP230CC17-I4690949August 19, 2026data.energystar.gov
ML24HP230LMNTH-O16109.5ML24HP230CC17-I4690948August 19, 2026data.energystar.gov
ML30HP230LMNTH-O15.3109.3ML36HP230CC14-I4690947August 19, 2026data.energystar.gov
ML30HP230LMNTH-O16119.6ML36HP230CC17-I4690946August 19, 2026data.energystar.gov
ML36HP230LMNTH-O15.810.79.4ML36HP230CC17-I4690945August 19, 2026data.energystar.gov
ML30HP230LMNTH-O16119.6ML36HP230CC21-I4690944August 19, 2026data.energystar.gov
ML36HP230LMNTH-O15.810.79.4ML36HP230CC21-I4690943August 19, 2026data.energystar.gov
ML60HP230LMNTH-O16108.5ML60HP230CC21-I4690942August 19, 2026data.energystar.gov
ML60HP230LMNTH-O15.2108.1ML60HP230CC24-I4690941August 19, 2026data.energystar.gov
ML48HP230LMNT-O16108.5ML60HP230LMNTAHU-I4690940August 19, 2026data.energystar.gov
ML18HP230LMNTH-O1912.59.7ML24HP230LMNTAHU-I4690939August 19, 2026data.energystar.gov
ML30HP230LMNTH-O16.811.710ML36HP230LMNTAHU-I4690938August 19, 2026data.energystar.gov
ML48HP230LMNTH-O16.510.59.5ML60HP230LMNTAHU-I4690937August 19, 2026data.energystar.gov
ML48HP230LMNTH-O15.2108.8ML60HP230CC21-I4690936August 19, 2026data.energystar.gov
ML24HP230NEX-O19.711.79ML24HP230AHU-I4690935August 19, 2026data.energystar.gov
ML18HP230NEX-O18.512.19.8ML18HP230AHU-I4690934August 19, 2026data.energystar.gov
ML18HP230NEXH-O181210ML18HP230AHU-I4690933August 19, 2026data.energystar.gov
ML24HP230NEXH-O18.71210ML24HP230AHU-I4690932August 19, 2026data.energystar.gov
ML33HP230NEXH-O16.511.710ML36HP230AHU-I4690931August 19, 2026data.energystar.gov
ML48HP230LCM-O17.71010ML48HP230RS485AHU-I4690930August 19, 2026data.energystar.gov
ML36HP230LCMH-O17.211.79.5ML36HP230RS485AHU-I4690929August 19, 2026data.energystar.gov
ML48HP230LCMH-O171010.2ML48HP230RS485AHU-I4690928August 19, 2026data.energystar.gov
ML60HP230LCMH-O15.2109.2ML60HP230RS485AHU-I4690927August 19, 2026data.energystar.gov
ML24HP230LMNT-O18.1119.7ML24HP230LMNTAHU-I4690926August 19, 2026data.energystar.gov
ML36HP230LMNT-O16.1108.7ML36HP230LMNTAHU-I4690925August 19, 2026data.energystar.gov
ML48HP230LMNT-O16108.5ML48HP230LMNTAHU-I4690924August 19, 2026data.energystar.gov
ML60HP230LMNT-O15.28.68.4ML60HP230LMNTAHU-I4690923August 19, 2026data.energystar.gov
ML18HP230LMNTH-O1912.59.7ML18HP230LMNTAHU-I4690922August 19, 2026data.energystar.gov
ML30HP230LMNTH-O16.811.710ML30HP230LMNTAHU-I4690920August 19, 2026data.energystar.gov
ML33HP230LMNTH-O16.5108.2ML36HP230LMNTAHU-I4690919August 19, 2026data.energystar.gov
ML36HP230LMNTH-O17.411.710.3ML36HP230LMNTAHU-I4690918August 19, 2026data.energystar.gov
ML50HP230LMNTH-O16.311.79ML50HP230LMNTAHU-I4690915August 19, 2026data.energystar.gov
ML60HP230LMNTH-O16109ML60HP230LMNTAHU-I4690914August 19, 2026data.energystar.gov
MPP15AZ18AJ2N15.211.78.1TCFZ2417STANM3716182July 7, 2026data.energystar.gov
MPP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716179July 7, 2026data.energystar.gov
MPP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716175July 7, 2026data.energystar.gov
MPP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716172July 7, 2026data.energystar.gov
MPP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716171July 7, 2026data.energystar.gov
MPP15AZ60AJ2N1611.78.1MPH2CZ6024STANN2415056July 7, 2026data.energystar.gov
MPP15AZ42AJ2N15.211.78.1MPH2CZ4821STANN2415053July 7, 2026data.energystar.gov
MPP15AZ18AJ2N15.211.77.8MPH2CZ2417STANN2415049July 7, 2026data.energystar.gov
MLP19AY48AJVC191210MLHMVY4821SEACA4639354June 12, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716231June 3, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716207June 3, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716197June 3, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716196June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716193June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716190June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716189June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716188June 3, 2026data.energystar.gov
MLP15AZ30AJ2N15.211.78.1TCFZ3617STANM3716186June 3, 2026data.energystar.gov
MPP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716185June 3, 2026data.energystar.gov
MPP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716183June 3, 2026data.energystar.gov
MPP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716178June 3, 2026data.energystar.gov
MPP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716177June 3, 2026data.energystar.gov
MLP15AZ30AJ2N15.211.78.1TCFZ3617STANM3716123June 3, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.78.1TCFZ2417STANM3716122June 3, 2026data.energystar.gov
MLP15AZ30AJ2N15.211.78.1TCFZ3617STANM3716121June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716120June 3, 2026data.energystar.gov
MLP15AZ30AJ2N15.211.78.1TCFZ3617STANM3716119June 3, 2026data.energystar.gov
MLP15AZ30AJ2N15.211.78.1TCFZ3617STANM3716115June 3, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716113June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716111June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716104June 3, 2026data.energystar.gov
MLP15AZ24AJ2N1611.78.1MLH2VZ2417STANN3716101June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716100June 3, 2026data.energystar.gov
MLP15AZ42AJ2N15.211.78.1MLH2VZ4821STANN3716099June 3, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716095June 3, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716093June 3, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716092June 3, 2026data.energystar.gov
MLP15AZ60AJ2N15.211.78.1TCFZ6024STANM3716091June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716090June 3, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.77.8TCFZ2417STANM3716087June 3, 2026data.energystar.gov
MLP15AZ18AJ2N1611.78.1MLH2VZ2417STANN3716084June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716083June 3, 2026data.energystar.gov
MLP15AZ60AJ2N15.211.78.1MLH2VZ6024STANN3716082June 3, 2026data.energystar.gov
MLP15AZ36AJ2N15.211.78.1MLH2VZ3617STANN3716081June 3, 2026data.energystar.gov
MLP15AZ30AJ2N15.211.78.1TCFZ3617STANM3716079June 3, 2026data.energystar.gov
MLP15AZ48AJ2N15.211.78.1MLH2VZ4821STANN3716077June 3, 2026data.energystar.gov
MLP15AZ30AJ2N15.211.77.8TCFZ3617STANM3716075June 3, 2026data.energystar.gov
MLP15AZ60AJ2N15.211.78.1TCFZ6024STANM3716074June 3, 2026data.energystar.gov
MLP15AZ30AJ2N1611.78.1MLH2VZ3617STANN3716073June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716072June 3, 2026data.energystar.gov
MLP15AZ30AJ2N15.211.78.1TCFZ3617STANM3716070June 3, 2026data.energystar.gov
MPP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716062June 3, 2026data.energystar.gov
MPP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716058June 3, 2026data.energystar.gov
MPP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716051June 3, 2026data.energystar.gov
MPP15AZ24AJ2N15.211.78.1TCFZ2417STANM3716049June 3, 2026data.energystar.gov
MLP15AZ48AJ2N15.211.78.1MLH2CZ4821STANN2417835June 3, 2026data.energystar.gov
MLP15AZ24AJ2N15.211.77.8MLH2CZ2417STANN2417832June 3, 2026data.energystar.gov
MPP15AZ48AJ2N15.211.78.1MPH2CZ4821STANN2415055June 3, 2026data.energystar.gov
MPP15AZ36AJ2N15.211.77.8MPH2CZ3617STANN2415054June 3, 2026data.energystar.gov
MLP15AZ60AJ2N1611.78.1MLH2CZ6024STANN2415051June 3, 2026data.energystar.gov
MPP15AZ24AJ2N15.211.77.8MPH2CZ2417STANN2415050June 3, 2026data.energystar.gov
MLP15AZ42AJ2N15.211.78.1MLH2CZ4821STANN2415048June 3, 2026data.energystar.gov
MLP15AZ30AJ2N15.211.77.8MLH2CZ3617STANN2415047June 3, 2026data.energystar.gov
MLP15AZ18AJ2N15.211.77.8MLH2CZ2417STANN2415046June 3, 2026data.energystar.gov
MLP15AZ36AJ2N15.211.77.8MLH2CZ3617STANN2411862June 3, 2026data.energystar.gov
ML48HP230LMNTH-O16.510.59.5ML60HP230LMNTAHU-I*4480723May 1, 2026data.energystar.gov
ML48HP230LMNT-O16108.5ML60HP230LMNTAHU-I*4480721May 1, 2026data.energystar.gov

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Updated November 4, 2026. Read from ENERGY STAR certified product data, US Environmental Protection Agency (data.energystar.gov). Public domain data from the US EPA and the US Department of Energy. Products are listed as the EPA publishes them on the date this page was read, and the EPA can revise or withdraw a certification. A product is counted once, under the most specific list that holds it. For heat pumps each ENERGY STAR ID is one outdoor and indoor unit combination, so a model number can repeat. Brand names are as published. This page uses EPA data and is not endorsed or certified by the EPA or ENERGY STAR. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.